Finding the Fourth Proportional to 5,617,527.01, 7,760,123.45 and 4,470,139.33

Step by Step Solution

1. Step 1: Write the proportion equation
   5,617,527.01 : 7,760,123.45 = 4,470,139.33 : x
2. Step 2: Convert to fraction form
   5,617,527.01/7,760,123.45 = 4,470,139.33/x
3. Step 3: Cross multiply
   5,617,527.01x = 7,760,123.45 × 4,470,139.33
4. Step 4: Simplify right side
   5,617,527.01x = 34,688,833,039,500.29
5. Step 5: Solve for x
   x = 34,688,833,039,500.29/5,617,527.01
6. Step 6: Final answer
   x = 6,175,107.48